Dual color diamond earrings. I used Polymaker PolyWood for the lower section and regular white PLA for the top surface.
A variant with a sidewards facing fastening hole is also included, note that it has the same thickness as the rest of the earring, so it won't look as nice in dual color prints.
You might need to post process by removing stringing with a small knife and cleaning up the holes with a small drill bit.
Attribution: Idea and basic shape from https://www.thingiverse.com/thing:2637332
EDIT: Added v2 which is the same, but the fastening eyelet is slightly larger and 0.2 mm thinner.
diamond_earring.stl | 43.1KB | |
diamond_earring_side_hole.stl | 36.1KB | |
diamond_earring_v2.stl | 31.6KB |